🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19

Radius: 10.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.15 AU - 1.17 AU

Year: 820 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,962,214 km

• M1: 147,803 km (0.104 R)
• M2: 251,923 km (0.095 R)
• M3: 329,265 km (0.08 R)
• M4: 476,619 km (0.064 R)
• M5: 617,690 km (0.086 R)
• M6: 707,000 km (0.111 R)
• M7: 853,905 km (0.115 R)
• M8: 1,261,260 km (0.093 R)
• M9: 1,486,704 km (0.093 R)
• M10: 1,568,982 km (0.085 R)
• M11: 1,675,945 km (0.104 R)
• M12: 1,785,301 km (0.093 R)
• M13: 2,103,196 km (0.109 R)
• M14: 2,247,110 km (0.119 R)
• M15: 2,617,664 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.4

Radius: 13

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.22 AU - 2.46 AU

Year: 2348 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 17,962,214 km

• M1: 162,762 km (0.066 R)
• M2: 246,088 km (0.101 R)
• M3: 431,590 km (0.062 R)
• M4: 562,937 km (0.117 R)
• M5: 644,617 km (0.113 R)
• M6: 779,555 km (0.091 R)
• M7: 955,482 km (0.118 R)
• M8: 1,080,695 km (0.111 R)
• M9: 1,237,025 km (0.114 R)
• M10: 1,357,451 km (0.066 R)
• M11: 1,482,066 km (0.077 R)
• M12: 1,573,470 km (0.045 R)
• M13: 1,743,114 km (0.078 R)
• M14: 1,830,330 km (0.088 R)
• M15: 2,060,262 km (0.115 R)
• M16: 2,225,867 km (0.108 R)
• M17: 2,603,901 km (0.111 R)
• M18: 2,738,389 km (0.073 R)
• M19: 2,875,121 km (0.117 R)
• M20: 3,287,413 km (0.118 R)
• M21: 3,531,557 km (0.109 R)
• M22: 3,680,856 km (0.048 R)
• M23: 3,768,969 km (0.099 R)
• M24: 3,857,830 km (0.069 R)
• M25: 3,947,439 km (0.092 R)
• M26: 4,472,827 km (0.065 R)
• M27: 5,330,771 km (0.095 R)
• M28: 5,647,469 km (0.074 R)
• M29: 5,808,287 km (0.081 R)
• M30: 6,299,566 km (0.074 R)
• M31: 6,405,482 km (0.112 R)
• M32: 6,573,181 km (0.102 R)
• M33: 6,773,343 km (0.094 R)
• M34: 6,928,625 km (0.074 R)
• M35: 7,053,689 km (0.078 R)
• M36: 7,338,075 km (0.066 R)
• M37: 7,577,880 km (0.112 R)
• M38: 7,739,147 km (0.119 R)
• M39: 8,131,093 km (0.113 R)
• M40: 8,546,227 km (0.091 R)
• M41: 8,680,566 km (0.097 R)
• M42: 8,883,421 km (0.102 R)
• M43: 9,087,771 km (0.093 R)
• M44: 9,224,953 km (0.067 R)
• M45: 9,780,410 km (0.1 R)
• M46: 10,418,445 km (0.087 R)
• M47: 10,942,187 km (0.106 R)
• M48: 11,996,702 km (0.112 R)
• M49: 12,147,347 km (0.117 R)
• M50: 12,260,593 km (0.087 R)
• M51: 12,450,432 km (0.049 R)
• M52: 12,641,170 km (0.099 R)
• M53: 12,756,061 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 8.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.91 AU - 4.11 AU

Year: 4314 Days

Day: 10.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,962,214 km

• M1: 102,475 km (0.093 R)
• M2: 185,651 km (0.103 R)
• M3: 338,690 km (0.106 R)
• M4: 552,465 km (0.04 R)
• M5: 608,564 km (0.057 R)
• M6: 727,046 km (0.083 R)
• M7: 798,553 km (0.118 R)
• M8: 900,729 km (0.071 R)
• M9: 1,078,002 km (0.083 R)
• M10: 1,266,496 km (0.071 R)
• M11: 1,420,731 km (0.113 R)
• M12: 1,488,648 km (0.063 R)
• M13: 1,592,769 km (0.109 R)
• M14: 1,796,222 km (0.091 R)
• M15: 1,870,123 km (0.077 R)
• M16: 2,188,766 km (0.073 R)
• M17: 2,334,475 km (0.062 R)
• M18: 2,456,098 km (0.082 R)
• M19: 2,552,289 km (0.056 R)
• M20: 2,949,172 km (0.053 R)
• M21: 3,229,519 km (0.111 R)
• M22: 3,334,985 km (0.087 R)
• M23: 3,596,034 km (0.09 R)
• M24: 4,219,857 km (0.075 R)
• M25: 4,552,712 km (0.107 R)
• M26: 4,637,235 km (0.073 R)
• M27: 4,876,891 km (0.117 R)
• M28: 4,946,005 km (0.101 R)
• M29: 5,155,591 km (0.109 R)
• M30: 6,078,610 km (0.106 R)
• M31: 6,435,551 km (0.074 R)
• M32: 6,915,461 km (0.117 R)
• M33: 7,208,972 km (0.098 R)
• M34: 7,268,063 km (0.109 R)
• M35: 7,446,683 km (0.091 R)
• M36: 7,747,524 km (0.111 R)
• M37: 8,299,091 km (0.102 R)
• M38: 8,905,711 km (0.087 R)
• M39: 9,504,850 km (0.07 R)
• M40: 9,656,692 km (0.108 R)
• M41: 9,743,758 km (0.038 R)
• M42: 10,450,159 km (0.096 R)
• M43: 10,517,179 km (0.119 R)
• M44: 10,629,378 km (0.06 R)
• M45: 10,741,875 km (0.035 R)
• M46: 10,990,806 km (0.113 R)
• M47: 11,494,352 km (0.094 R)
• M48: 11,586,654 km (0.12 R)
• M49: 12,122,663 km (0.087 R)
• M50: 12,240,247 km (0.101 R)
• M51: 12,311,007 km (0.064 R)
• M52: 12,619,029 km (0.117 R)
• M53: 12,857,787 km (0.089 R)
• M54: 13,146,212 km (0.097 R)
• M55: 13,218,617 km (0.047 R)
• M56: 14,197,287 km (0.111 R)
• M57: 14,570,234 km (0.067 R)
• M58: 14,971,605 km (0.12 R)
• M59: 15,580,618 km (0.066 R)
• M60: 15,682,943 km (0.084 R)
• M61: 15,759,836 km (0.054 R)
• M62: 16,405,202 km (0.092 R)
• M63: 16,796,550 km (0.115 R)
• M64: 16,848,909 km (0.106 R)
• M65: 17,164,560 km (0.07 R)
• M66: 17,323,134 km (0.111 R)
• M67: 17,615,000 km (0.057 R)
• M68: 17,721,663 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,880 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit